19800518400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:929

約数の個数: 648

約数和(自身を含む): 78788318336

約数和(自身を除く): 58987799936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 31, 32, 36, 39, 40, 45, 48, 50, 52, 60, 62, 64, 65, 72, 75, 78, 80, 90, 93, 96, 100, 104, 117, 120, 124, 128, 130, 144, 150, 155, 156, 160, 180, 186, 192, 195, 200, 208, 225, 234, 240, 248, 256, 260, 279, 288, 300, 310, 312, 320, 325, 360, 372, 384, 390, 400, 403, 416, 450, 465, 468, 480, 496, 520, 558, 576, 585, 600, 620, 624, 640, 650, 720, 744, 768, 775, 780, 800, 806, 832, 853, 900, 930, 936, 960, 975, 992, 1040, 1116, 1152, 1170, 1200, 1209, 1240, 1248, 1280, 1300, 1395, 1440, 1488, 1550, 1560, 1600, 1612, 1664, 1706, 1800, 1860, 1872, 1920, 1950, 1984, 2015, 2080, 2232, 2304, 2325, 2340, 2400, 2418, 2480, 2496, 2559, 2600, 2790, 2880, 2925, 2976, 3100, 3120, 3200, 3224, 3328, 3412, 3600, 3627, 3720, 3744, 3840, 3900, 3968, 4030, 4160, 4265, 4464, 4650, 4680, 4800, 4836, 4960, 4992, 5118, 5200, 5580, 5760, 5850, 5952, 6045, 6200, 6240, 6400, 6448, 6824, 6975, 7200, 7254, 7440, 7488, 7677, 7800, 7936, 8060, 8320, 8530, 8928, 9300, 9360, 9600, 9672, 9920, 9984, 10075, 10236, 10400, 11089, 11160, 11520, 11700, 11904, 12090, 12400, 12480, 12795, 12896, 13648, 13950, 14400, 14508, 14880, 14976, 15354, 15600, 16120, 16640, 17060, 17856, 18135, 18600, 18720, 19200, 19344, 19840, 20150, 20472, 20800, 21325, 22178, 22320, 23400, 23808, 24180, 24800, 24960, 25590, 25792, 26443, 27296, 27900, 28800, 29016, 29760, 29952, 30225, 30708, 31200, 32240, 33267, 34120, 35712, 36270, 37200, 37440, 38385, 38688, 39680, 40300, 40944, 41600, 42650, 44356, 44640, 46800, 48360, 49600, 49920, 51180, 51584, 52886, 54592, 55445, 55800, 57600, 58032, 59520, 60450, 61416, 62400, 63975, 64480, 66534, 68240, 71424, 72540, 74400, 74880, 76770, 77376, 79329, 80600, 81888, 83200, 85300, 88712, 89280, 90675, 93600, 96720, 99200, 99801, 102360, 103168, 105772, 109184, 110890, 111600, 116064, 119040, 120900, 122832, 124800, 127950, 128960, 132215, 133068, 136480, 145080, 148800, 149760, 153540, 154752, 158658, 161200, 163776, 166335, 170600, 177424, 178560, 181350, 187200, 191925, 193440, 198400, 199602, 204720, 211544, 218368, 221780, 223200, 232128, 237987, 241800, 245664, 249600, 255900, 257920, 264430, 266136, 272960, 277225, 290160, 297600, 307080, 309504, 317316, 322400, 327552, 332670, 341200, 343759, 354848, 357120, 362700, 374400, 383850, 386880, 396645, 399204, 409440, 423088, 443560, 446400, 464256, 475974, 483600, 491328, 499005, 511800, 515840, 528860, 532272, 545920, 554450, 580320, 595200, 614160, 634632, 644800, 655104, 661075, 665340, 682400, 687518, 709696, 725400, 748800, 767700, 773760, 793290, 798408, 818880, 831675, 846176, 887120, 892800, 928512, 951948, 967200, 982656, 998010, 1023600, 1031277, 1057720, 1064544, 1091840, 1108900, 1160640, 1189935, 1228320, 1269264, 1289600, 1322150, 1330680, 1364800, 1375036, 1419392, 1450800, 1535400, 1547520, 1586580, 1596816, 1637760, 1663350, 1692352, 1718795, 1774240, 1785600, 1903896, 1934400, 1965312, 1983225, 1996020, 2047200, 2062554, 2115440, 2129088, 2217800, 2321280, 2379870, 2456640, 2495025, 2538528, 2579200, 2644300, 2661360, 2729600, 2750072, 2838784, 2901600, 3070800, 3093831, 3173160, 3193632, 3275520, 3326700, 3384704, 3437590, 3548480, 3807792, 3868800, 3966450, 3992040, 4094400, 4125108, 4230880, 4258176, 4435600, 4642560, 4759740, 4913280, 4990050, 5077056, 5156385, 5288600, 5322720, 5459200, 5500144, 5803200, 5949675, 6141600, 6187662, 6346320, 6387264, 6653400, 6769408, 6875180, 7096960, 7615584, 7737600, 7932900, 7984080, 8188800, 8250216, 8461760, 8516352, 8593975, 8871200, 9519480, 9826560, 9980100, 10154112, 10312770, 10577200, 10645440, 11000288, 11606400, 11899350, 12283200, 12375324, 12692640, 12774528, 13306800, 13750360, 14193920, 15231168, 15469155, 15865800, 15968160, 16377600, 16500432, 16923520, 17187950, 17742400, 19038960, 19960200, 20308224, 20625540, 21154400, 21290880, 22000576, 23212800, 23798700, 24566400, 24750648, 25385280, 25549056, 25781925, 26613600, 27500720, 30462336, 30938310, 31731600, 31936320, 33000864, 33847040, 34375900, 35484800, 38077920, 39920400, 41251080, 42308800, 42581760, 44001152, 47597400, 49132800, 49501296, 50770560, 51563850, 53227200, 55001440, 60924672, 61876620, 63463200, 63872640, 66001728, 68751800, 70969600, 76155840, 77345775, 79840800, 82502160, 84617600, 88002304, 95194800, 99002592, 101541120, 103127700, 106454400, 110002880, 123753240, 126926400, 127745280, 132003456, 137503600, 152311680, 154691550, 159681600, 165004320, 169235200, 190389600, 198005184, 206255400, 212908800, 220005760, 247506480, 253852800, 264006912, 275007200, 304623360, 309383100, 319363200, 330008640, 380779200, 396010368, 412510800, 440011520, 495012960, 507705600, 550014400, 618766200, 638726400, 660017280, 761558400, 792020736, 825021600, 990025920, 1100028800, 1237532400, 1320034560, 1523116800, 1650043200, 1980051840, 2200057600, 2475064800, 3300086400, 3960103680, 4950129600, 6600172800, 9900259200, 19800518400]

約数ペア:

[(1, 19800518400), (2, 9900259200), (3, 6600172800), (4, 4950129600), (5, 3960103680), (6, 3300086400), (8, 2475064800), (9, 2200057600), (10, 1980051840), (12, 1650043200), (13, 1523116800), (15, 1320034560), (16, 1237532400), (18, 1100028800), (20, 990025920), (24, 825021600), (25, 792020736), (26, 761558400), (30, 660017280), (31, 638726400), (32, 618766200), (36, 550014400), (39, 507705600), (40, 495012960), (45, 440011520), (48, 412510800), (50, 396010368), (52, 380779200), (60, 330008640), (62, 319363200), (64, 309383100), (65, 304623360), (72, 275007200), (75, 264006912), (78, 253852800), (80, 247506480), (90, 220005760), (93, 212908800), (96, 206255400), (100, 198005184), (104, 190389600), (117, 169235200), (120, 165004320), (124, 159681600), (128, 154691550), (130, 152311680), (144, 137503600), (150, 132003456), (155, 127745280), (156, 126926400), (160, 123753240), (180, 110002880), (186, 106454400), (192, 103127700), (195, 101541120), (200, 99002592), (208, 95194800), (225, 88002304), (234, 84617600), (240, 82502160), (248, 79840800), (256, 77345775), (260, 76155840), (279, 70969600), (288, 68751800), (300, 66001728), (310, 63872640), (312, 63463200), (320, 61876620), (325, 60924672), (360, 55001440), (372, 53227200), (384, 51563850), (390, 50770560), (400, 49501296), (403, 49132800), (416, 47597400), (450, 44001152), (465, 42581760), (468, 42308800), (480, 41251080), (496, 39920400), (520, 38077920), (558, 35484800), (576, 34375900), (585, 33847040), (600, 33000864), (620, 31936320), (624, 31731600), (640, 30938310), (650, 30462336), (720, 27500720), (744, 26613600), (768, 25781925), (775, 25549056), (780, 25385280), (800, 24750648), (806, 24566400), (832, 23798700), (853, 23212800), (900, 22000576), (930, 21290880), (936, 21154400), (960, 20625540), (975, 20308224), (992, 19960200), (1040, 19038960), (1116, 17742400), (1152, 17187950), (1170, 16923520), (1200, 16500432), (1209, 16377600), (1240, 15968160), (1248, 15865800), (1280, 15469155), (1300, 15231168), (1395, 14193920), (1440, 13750360), (1488, 13306800), (1550, 12774528), (1560, 12692640), (1600, 12375324), (1612, 12283200), (1664, 11899350), (1706, 11606400), (1800, 11000288), (1860, 10645440), (1872, 10577200), (1920, 10312770), (1950, 10154112), (1984, 9980100), (2015, 9826560), (2080, 9519480), (2232, 8871200), (2304, 8593975), (2325, 8516352), (2340, 8461760), (2400, 8250216), (2418, 8188800), (2480, 7984080), (2496, 7932900), (2559, 7737600), (2600, 7615584), (2790, 7096960), (2880, 6875180), (2925, 6769408), (2976, 6653400), (3100, 6387264), (3120, 6346320), (3200, 6187662), (3224, 6141600), (3328, 5949675), (3412, 5803200), (3600, 5500144), (3627, 5459200), (3720, 5322720), (3744, 5288600), (3840, 5156385), (3900, 5077056), (3968, 4990050), (4030, 4913280), (4160, 4759740), (4265, 4642560), (4464, 4435600), (4650, 4258176), (4680, 4230880), (4800, 4125108), (4836, 4094400), (4960, 3992040), (4992, 3966450), (5118, 3868800), (5200, 3807792), (5580, 3548480), (5760, 3437590), (5850, 3384704), (5952, 3326700), (6045, 3275520), (6200, 3193632), (6240, 3173160), (6400, 3093831), (6448, 3070800), (6824, 2901600), (6975, 2838784), (7200, 2750072), (7254, 2729600), (7440, 2661360), (7488, 2644300), (7677, 2579200), (7800, 2538528), (7936, 2495025), (8060, 2456640), (8320, 2379870), (8530, 2321280), (8928, 2217800), (9300, 2129088), (9360, 2115440), (9600, 2062554), (9672, 2047200), (9920, 1996020), (9984, 1983225), (10075, 1965312), (10236, 1934400), (10400, 1903896), (11089, 1785600), (11160, 1774240), (11520, 1718795), (11700, 1692352), (11904, 1663350), (12090, 1637760), (12400, 1596816), (12480, 1586580), (12795, 1547520), (12896, 1535400), (13648, 1450800), (13950, 1419392), (14400, 1375036), (14508, 1364800), (14880, 1330680), (14976, 1322150), (15354, 1289600), (15600, 1269264), (16120, 1228320), (16640, 1189935), (17060, 1160640), (17856, 1108900), (18135, 1091840), (18600, 1064544), (18720, 1057720), (19200, 1031277), (19344, 1023600), (19840, 998010), (20150, 982656), (20472, 967200), (20800, 951948), (21325, 928512), (22178, 892800), (22320, 887120), (23400, 846176), (23808, 831675), (24180, 818880), (24800, 798408), (24960, 793290), (25590, 773760), (25792, 767700), (26443, 748800), (27296, 725400), (27900, 709696), (28800, 687518), (29016, 682400), (29760, 665340), (29952, 661075), (30225, 655104), (30708, 644800), (31200, 634632), (32240, 614160), (33267, 595200), (34120, 580320), (35712, 554450), (36270, 545920), (37200, 532272), (37440, 528860), (38385, 515840), (38688, 511800), (39680, 499005), (40300, 491328), (40944, 483600), (41600, 475974), (42650, 464256), (44356, 446400), (44640, 443560), (46800, 423088), (48360, 409440), (49600, 399204), (49920, 396645), (51180, 386880), (51584, 383850), (52886, 374400), (54592, 362700), (55445, 357120), (55800, 354848), (57600, 343759), (58032, 341200), (59520, 332670), (60450, 327552), (61416, 322400), (62400, 317316), (63975, 309504), (64480, 307080), (66534, 297600), (68240, 290160), (71424, 277225), (72540, 272960), (74400, 266136), (74880, 264430), (76770, 257920), (77376, 255900), (79329, 249600), (80600, 245664), (81888, 241800), (83200, 237987), (85300, 232128), (88712, 223200), (89280, 221780), (90675, 218368), (93600, 211544), (96720, 204720), (99200, 199602), (99801, 198400), (102360, 193440), (103168, 191925), (105772, 187200), (109184, 181350), (110890, 178560), (111600, 177424), (116064, 170600), (119040, 166335), (120900, 163776), (122832, 161200), (124800, 158658), (127950, 154752), (128960, 153540), (132215, 149760), (133068, 148800), (136480, 145080)]